CN107378525A - NC vertical milling machine workbench - Google Patents
NC vertical milling machine workbench Download PDFInfo
- Publication number
- CN107378525A CN107378525A CN201710682085.XA CN201710682085A CN107378525A CN 107378525 A CN107378525 A CN 107378525A CN 201710682085 A CN201710682085 A CN 201710682085A CN 107378525 A CN107378525 A CN 107378525A
- Authority
- CN
- China
- Prior art keywords
- milling machine
- threads
- lead screw
- vertical milling
- interface
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/25—Movable or adjustable work or tool supports
- B23Q1/26—Movable or adjustable work or tool supports characterised by constructional features relating to the co-operation of relatively movable members; Means for preventing relative movement of such members
- B23Q1/30—Movable or adjustable work or tool supports characterised by constructional features relating to the co-operation of relatively movable members; Means for preventing relative movement of such members controlled in conjunction with the feed mechanism
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Machine Tool Units (AREA)
Abstract
The invention provides a kind of nC vertical milling machine workbench, including man-machine interface, the computer being connected with man-machine interface, the motor interface, the drive circuit, the stepper motor, the threads of lead screw that is connected with stepper motor that are connected with drive circuit that are connected with motor interface that are connected with computer are secondary, the self-powered platform that is connected with threads of lead screw pair；Described self-powered platform is 3-freedom parallel mechanism.The nC vertical milling machine workbench of the present invention has the following technical effect that：Machining accuracy is high, and production efficiency is high.
Description
Technical field
The present invention relates to a kind of nC vertical milling machine workbench, belong to numerical control machine tool technique field.
Background technology
Vertical numerical control milling machine（CNC Vertical milling machine）, main part is mainly by base, column, saddle
The parts such as seat, workbench, main spindle box form, and wherein the big part of the five of main body uses high intensity premium casting and phenolic sand molding,
Tissue stabilization, it is ensured that complete machine has the retentivity of good rigidity and precision.Three axis rail pairs using high-frequency quenching and laminating are led
Rail combines, and ensures lathe running precision, reduces frictional resistance and loss, three shaft transmission systems are by precise ball screw and servo system
Motor of uniting is formed, and is furnished with automatic lubrication installation.
The axle of lathe three uses stainless steel guide rail telescopic cover, and barrier propterty is good, and complete machine closed shield, door and window is bigger,
Outward appearance neat appearance, operation control box are placed in lathe right front, and rotatable, easy to operate.Can carry out various millings, bore hole,
Rigid tapping etc. is processed, and cost-effective, is high-quality, high-precision, the efficient ideal equipment of machine industry.
CNC milling machine is a kind of automatic processing device to grow up on the basis of general milling machine, both processing technologys
Essentially identical, structure is also somewhat like.CNC milling machine, which has, to be divided into without tool magazine and with the major class of tool magazine two.The wherein numerical control with tool magazine
Milling machine is also known as machining center.
NC milling is in addition to the characteristics of being processed with plain-milling machine, also following features：
1st, the strong adaptability of part processing, flexibility are good, can machining profile shape is especially complex or the part of unmanageable size,
Such as mould class part, shell part；
2nd, can process machine tool can not process or very unmanageable part, as with the complex curve part described in mathematical modeling with
And three-dimensional space curved surface class part；
3rd, after clamped one time positioning can be processed, the part of multiple working procedure processing need to be carried out；
4th, machining accuracy is high, crudy is reliable and stable, and the pulse equivalency of numerical control device is generally 0.001mm, high-precision number
Control system is up to 0.1 μm, in addition, digital control processing also avoid the operational error of operating personnel；
5th, production automation degree is high, can mitigate the labor intensity of operator.Be advantageous to automation for production management；
6th, production efficiency is high, and CNC milling machine need not typically use the special technological equipments such as special fixture, when changing workpiece only
The procedure being stored in numerical control device, clamping tool and adjustment cutter data need to be called, thus substantially reduce life
Produce the cycle.Secondly, CNC milling machine has the function of milling machine, boring machine, drilling machine, makes process high concentration, substantially increases production effect
Rate.In addition, the speed of mainshaft and feed speed of CNC milling machine are all variable speed, therefore be advantageous to select optimized cutting to use
Amount.
There is following weak point for existing CNC milling machine；Machining accuracy is relatively low, and production efficiency is relatively low.
The content of the invention
The purpose of the present invention is overcome the deficiencies in the prior art part, there is provided a kind of nC vertical milling machine workbench.
The nC vertical milling machine workbench of the present invention, including man-machine interface, the computer being connected with man-machine interface, and computer phase
Motor interface even, the drive circuit being connected with motor interface, the stepper motor being connected with drive circuit, it is connected with stepper motor
Threads of lead screw is secondary, the self-powered platform that is connected with threads of lead screw pair；Described self-powered platform is 3-freedom parallel mechanism.
Described self-powered platform guide rail is hardened steel dovetail groove guide rail.
Described threads of lead screw pair is double-deck threads of lead screw pair.
The nC vertical milling machine workbench of the present invention has the following technical effect that：Machining accuracy is high, and production efficiency is high.
Embodiment
The nC vertical milling machine workbench of the present invention, including man-machine interface, the computer being connected with man-machine interface, and computer phase
Motor interface even, the drive circuit being connected with motor interface, the stepper motor being connected with drive circuit, it is connected with stepper motor
Threads of lead screw is secondary, the self-powered platform that is connected with threads of lead screw pair；
Described self-powered platform is 3-freedom parallel mechanism.
Described self-powered platform guide rail is hardened steel dovetail groove guide rail.
Described threads of lead screw pair is double-deck threads of lead screw pair.
Claims (3)
1. nC vertical milling machine workbench, it is characterised in that the computer and computer being connected including man-machine interface, with man-machine interface
Connected motor interface, the drive circuit being connected with motor interface, the stepper motor being connected with drive circuit, with stepper motor phase
The self-powered platform that threads of lead screw even is secondary, is connected with threads of lead screw pair；Described self-powered platform is three-freedom parallel
Structure.
2. nC vertical milling machine workbench according to claim 1, it is characterised in that described self-powered platform guide rail is
Hardened steel dovetail groove guide rail.
3. nC vertical milling machine workbench according to claim 1, it is characterised in that described threads of lead screw is secondary for bilayer
Threads of lead screw pair.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710682085.XA CN107378525A (en) | 2017-08-10 | 2017-08-10 | NC vertical milling machine workbench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710682085.XA CN107378525A (en) | 2017-08-10 | 2017-08-10 | NC vertical milling machine workbench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107378525A true CN107378525A (en) | 2017-11-24 |
Family
ID=60345145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710682085.XA Pending CN107378525A (en) | 2017-08-10 | 2017-08-10 | NC vertical milling machine workbench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107378525A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2182708Y (en) * | 1993-10-20 | 1994-11-16 | 上海市机电设备研究所 | Vertical lifting work table of pneumatic spring balanced milling machine |
| FR2724859A1 (en) * | 1994-09-23 | 1996-03-29 | Marc Lloret | Automatic milling machine with numerical control for milling, piercing or boring |
| CN1229707A (en) * | 1998-03-23 | 1999-09-29 | 财团法人工业技术研究院 | Figure dialogue type milling machine control system and its operation method |
| CA2398841A1 (en) * | 2001-08-21 | 2003-02-21 | O.M.V. Officine Meccaniche Venete S.R.L. | Numerical-control milling machine |
| CN1597249A (en) * | 2004-07-15 | 2005-03-23 | 天津大学 | Trifreedom nanometer grade micro allocation working table |
| CN103056427A (en) * | 2012-12-19 | 2013-04-24 | 南通第五机床有限公司 | Numerical control knee type milling machine |
-
2017
- 2017-08-10 CN CN201710682085.XA patent/CN107378525A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2182708Y (en) * | 1993-10-20 | 1994-11-16 | 上海市机电设备研究所 | Vertical lifting work table of pneumatic spring balanced milling machine |
| FR2724859A1 (en) * | 1994-09-23 | 1996-03-29 | Marc Lloret | Automatic milling machine with numerical control for milling, piercing or boring |
| CN1229707A (en) * | 1998-03-23 | 1999-09-29 | 财团法人工业技术研究院 | Figure dialogue type milling machine control system and its operation method |
| CA2398841A1 (en) * | 2001-08-21 | 2003-02-21 | O.M.V. Officine Meccaniche Venete S.R.L. | Numerical-control milling machine |
| CN1597249A (en) * | 2004-07-15 | 2005-03-23 | 天津大学 | Trifreedom nanometer grade micro allocation working table |
| CN103056427A (en) * | 2012-12-19 | 2013-04-24 | 南通第五机床有限公司 | Numerical control knee type milling machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171124 |
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| RJ01 | Rejection of invention patent application after publication |